Public water system · CA1000393
ActivePg&E Trapper Springs Campgrnd
At a glance
Pg&E Trapper Springs Campgrnd (PWSID CA1000393) is an active transient non-community water system in Fresno County, California. It reports serving 45 people through 12 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 2 violations for this system; none is health-based, and the most recent began in August 2024.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
45
Service connections
12
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Pg&E Trapper Springs Campgrnd compare with other water systems in Fresno County?
By EPA's size categories, Pg&E Trapper Springs Campgrnd is a very small system (500 people or fewer). Fresno County has 328 active public water systems. Its population served is well below the county average of 3,205 people per system, and accounts for less than 0.1% of the 1,051,276 people reported by systems filed under the county. Across California, the 7,479 active systems average 5,706 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Pg&E Trapper Springs Campgrnd is well below that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. California has 3,016 active transient non-community water systems, 40% of the state's 7,479 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 6,179 California systems (83%) list groundwater as their primary source.
Who owns and regulates Pg&E Trapper Springs Campgrnd?
EPA lists Pg&E Trapper Springs Campgrnd as privately owned. The CA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 220 of the 328 active systems in Fresno County (67%) are also privately owned.
Does Pg&E Trapper Springs Campgrnd have drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in August 2024. The violations listed here began between January 2008 and August 2024. By type: 1 monitoring and 1 monitoring and reporting. The contaminants or rules involved are Revised Total Coliform Rule and Nitrate. EPA lists 2 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2024-08-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2008-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
All 2 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Pg&E Trapper Springs Campgrnd: frequently asked questions
Who runs Pg&E Trapper Springs Campgrnd?
Pg&E Trapper Springs Campgrnd (PWSID CA1000393) is a transient non-community water system privately owned. It is regulated by the CA state drinking water program.
How many people does Pg&E Trapper Springs Campgrnd serve?
Pg&E Trapper Springs Campgrnd reports serving 45 people through 12 service connections in Fresno County, California.
Where does Pg&E Trapper Springs Campgrnd get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Pg&E Trapper Springs Campgrnd have any drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in August 2024. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Pg&E Trapper Springs Campgrnd's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's records list 2 violations for this system; none is health-based, and the most recent began in August 2024. For current results, consult EPA ECHO, or the CA state drinking water program.
Where can I find Pg&E Trapper Springs Campgrnd's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Pg&E Trapper Springs Campgrnd is a transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Fresno County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Fresno | Fresno | 545,716 | Community | Surface water |
| City of Clovis | Fresno | 130,130 | Community | Surface water |
| California State University Fresno | Fresno | 41,000 | Community | Groundwater |
| Cws - Selma | Fresno | 26,517 | Community | Groundwater |
| City of Sanger | Fresno | 26,357 | Community | Groundwater |
| Reedley, City of | Fresno | 26,076 | Community | Groundwater |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Pg&E Trapper Springs Campgrnd, PWSID CA1000393, California”, https://aquacensus.com/water-systems/california/pg-e-trapper-springs-campgrnd-ca1000393 (data as of October 1, 2026).